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Product Detailed Parameters
- Description:FIXED IND 68UH 90MA 9.5 OHM SMD
- Series:1008HS
- Mfr:Delta Electronics/Components
- Package:Tape & Reel (TR),Cut Tape (CT)
- Type:Drum Core, Wirewound
- Material - Core:Ferrite
- Inductance:68 µH
- Tolerance:±5%
- Current Rating (Amps):90 mA
- Current - Saturation (Isat):-
- Shielding:Unshielded
- DC Resistance (DCR):9.5Ohm
- Q @ Freq:18 @ 2.52MHz
- Frequency - Self Resonant:12MHz
- Ratings:-
- Operating Temperature:-40°C ~ 85°C
- Inductance Frequency - Test:2.52 MHz
- Mounting Type:Surface Mount
- Package / Case:1008 (2520 Metric)
- Supplier Device Package:1008
- Size / Dimension:0.115" L x 0.110" W (2.92mm x 2.79mm)
- Height - Seated (Max):0.083" (2.10mm)
- Features:-
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Overview
The Delta Electronics/Components 1008HS-683EJFS is a fixed surface-mount inductor with a nominal inductance of 68 µH and a tolerance of ±5%. It utilizes an unshielded drum core wirewound construction with a ferrite magnetic core. The component has a DC resistance (DCR) of 9.5 ohms and a rated current of 90 mA. Its self-resonant frequency is specified at 12 MHz, and it operates within a temperature range of -40°C to 85°C. The physical dimensions are 2.92mm x 2.79mm x 2.10mm maximum height.
Feature Summary
- Unshielded drum core wirewound design for specific RF applications
- Ferrite magnetic core material construction
- Surface mount package format
Applications
- Portable devices
- Cloud computing equipment
- Automotive electronics
- IoT market segments
Procurement Notes
This component is obsolete and no longer manufactured by Delta Electronics/Components. Verification of end-of-life status is required before procurement planning. Engineers must identify qualified replacement parts from the manufacturer's approved substitute list or equivalent third-party components to ensure supply chain continuity and maintain design specifications.
Selection Notes
Selection requires evaluating the 68 µH inductance value against circuit requirements. The 9.5 ohm DCR and 90 mA current rating must be verified for the specific application load. The unshielded nature necessitates consideration of electromagnetic interference in layout design. Package compatibility with the 1008 footprint is essential for board integration.
Part Context
The 1008HS series represents Delta Electronics' line of high-current or specialized fixed inductors in the 1008 (2520 metric) package size. This specific model belongs to the broader family of passive magnetic components supplied by Delta for various electronic markets including automotive and IoT.
Replacement Considerations
Available substitutes include NLV25T-680J-EF and NLV25T-680J-EFD from TDK. These alternatives should be evaluated for electrical parameter matching and mechanical fit.
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